Mathlib v3 is deprecated. Go to Mathlib v4

Theorem prod.fst_nat_cast

Modification history

2022-11-14 12:00
src/data/nat/cast/basic.lean
refactor(algebra/*): streamlining up to data.nat.cast.basic (#17530)
Modified prod.fst_nat_castView on Github →
2021-07-27 08:42
src/data/nat/cast.lean
feat(data/zmod/basic): chinese remainder theorem (#8356)
Added prod.fst_nat_castView on Github →